PL52228B1 - - Google Patents
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- Publication number
- PL52228B1 PL52228B1 PL110339A PL11033965A PL52228B1 PL 52228 B1 PL52228 B1 PL 52228B1 PL 110339 A PL110339 A PL 110339A PL 11033965 A PL11033965 A PL 11033965A PL 52228 B1 PL52228 B1 PL 52228B1
- Authority
- PL
- Poland
- Prior art keywords
- sulfonation
- oil
- oleum
- acids
- soluble
- Prior art date
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- 238000006277 sulfonation reaction Methods 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 11
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 239000003921 oil Substances 0.000 claims description 8
- 150000007513 acids Chemical class 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000007670 refining Methods 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- 150000003460 sulfonic acids Chemical class 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 241000158728 Meliaceae Species 0.000 claims description 2
- 239000010779 crude oil Substances 0.000 claims description 2
- 230000003472 neutralizing effect Effects 0.000 claims description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 claims 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000007935 neutral effect Effects 0.000 claims 1
- 238000006386 neutralization reaction Methods 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- 238000005406 washing Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 159000000009 barium salts Chemical class 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000001476 alcoholic effect Effects 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL52228B1 true PL52228B1 (enExample) | 1966-10-25 |
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